Add media.codec.update service
This is done similarly to how we update the extractors.
media.swcodec will start a service "media.codec.update"
to get notified of the update apk location, then updated
version of the component store will be loaded.
Since the update interface is exactly the same, we reuse
IMediaExtractorUpdateService to avoid adding new an aidl
interface. Besides this service will likely be removed
after we switch to APEX.)
Bug: 111407413
Bug: 117290290
Change-Id: I739ba0071806beed99302ccd3da7a6f73a437f06
diff --git a/services/mediacodec/MediaCodecUpdateService.h b/services/mediacodec/MediaCodecUpdateService.h
new file mode 100644
index 0000000..7b7cee9
--- /dev/null
+++ b/services/mediacodec/MediaCodecUpdateService.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_CODEC_UPDATE_SERVICE_H
+#define ANDROID_MEDIA_CODEC_UPDATE_SERVICE_H
+
+#include <binder/BinderService.h>
+#include <android/media/BnMediaUpdateService.h>
+
+namespace android {
+namespace media {
+
+class MediaCodecUpdateService
+ : public BinderService<MediaCodecUpdateService>, public BnMediaUpdateService
+{
+ friend class BinderService<MediaCodecUpdateService>;
+public:
+ MediaCodecUpdateService() : BnMediaUpdateService() { }
+ virtual ~MediaCodecUpdateService() { }
+ static const char* getServiceName() { return "media.codec.update"; }
+ binder::Status loadPlugins(const ::std::string& apkPath);
+};
+
+} // namespace media
+} // namespace android
+
+#endif // ANDROID_MEDIA_CODEC_UPDATE_SERVICE_H